* Triple welding process: TIG AC / TIG DC / MMA (Stick) .* Untouched Start DC TIG operation allows you to strike the arc easily with high frequency,and makes it easy to establish an arc under a variety of conditions.
* Premium TIG Performance:
- Adjustable AC Frequency – Focus the arc cone for precise control.
-Expanded AC Balance – Minimizes tungsten erosion and etching surrounding the weld.
- Pulse Width,Up Slope and Down Slope Function Adjustable.
- Automatic Hot Start boosts the current during starting to make striking an arc easier.
- 2T/4T and Repeat Function selectable on the front panel.
- Digital instrument for the welding current.
- Remote Control Function Ready! - Remotely controlling your current level with a foot control.
- Auto-Protection against over-voltage,over-current and over-heated.
- Energy Saving - Compared with the traditional TIG machine more efficient.